The way our autonomic nervous systems assesses and respond to threat vs safety is highly individual and is conditioned by many factors including genetics, family dynamics, trauma history, experiences in educational systems, overall physical and mental health, social supports, etc., etc., etc. Another way of saying this is: Situations and events are not in themselves stressful (or not) or relaxing (or not); they are not threatening (or not) or safe (or not). It is the nervous system’s response to a situation or event that determines whether it is experienced as stressful, exciting, enlivening, relaxing, threatening, etc. One of the cool things about working with the nervous system is that we can learn to sense and, with practice, shift which how our own unique systems respond to experience. We can learn to give ourselves the support we need — and to be skilful about seeking support from others — to excel and meet our goals.